baber/WOPTO huggingface dataset:
Patent OA-10155-A (OA)
Inventor: DENIS JEAN-NOEL
IPC: C07D263/04
Filed: 1995-05-18
Abstract: PCT No. PCT/FR93/01133 Sec. 371 Date May 19, 1995 Sec. 102(e) Date May 19, 1995 PCT Filed Nov. 18, 1993 PCT Pub. No. WO94/12482 PCT Pub. Date Jun. 9, 1994Method for the preparation of 1,3-oxazolidin 5-carboxylic acid having the general formula (I)   ormula (II)    <IMAGE>  (II)  In the general formulas (I) and (II), Ar is an aryl radical, R1 is a benzoyl radical or a radical R2-O-CO- wherein R2 is an alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, bicycloalkyl, phenyl or heterocyclyl radical, Ph is an optionally substituted phenyl radical, X is the residue of an optically active organic base or an alkoxy radical optionally substituted by a phenyl radical. The acids of formulas (I) and (II) are particularly useful in preparing taxol, Taxotere or analogs thereof which have remarkable antitumor and antileukemia properties.
Patent PH-22387-A (PH)
Title: Dosage inhalator
Inventor: WETTERLIN KJELL INGVAR LEOPOLD
IPC: A61M15/00
Filed: 1982-06-21
Abstract: A powder inhalator which is activated by the air flow generated at inhalation and which is intended for inhalation of solid pharmacologically active compound in micronized form, said inhalator comprising a nozzle 2, an air conduit 6, a dosing unit 10 comprising a storage chamber 5 for the active compound and dosing means 8, and a maneuvering unit 1, characterized in that the dosing unit 10 comprises a storage chamber 5 for the active compound, a perforated membrane 4, a holder 9 for the said perforated membrane, and dosing means 8 for introducing active compound into the perforations in the perforated membrane 4, whereby means are arranged for displacing the membrane 4 in relation to the dosing means 8, whereby in a first position solid active compound in micronized form is introduced into the perforations in part of the area of the membrane 4 and in a second position the said part of the membrane 4 is inserted in the air conduit 6 for the air to be inhaled.
Patent PH-18956-A (PH)
Title: Process for the production of ammonia
Inventor: FUDERER ANDRIJA
IPC: F25J3/04
Filed: 1983-01-31
Abstract: In a pressure swing adsorption system for the purification of hydrogen to be used in an ammonia synthesis gas, nitrogen is employed as a purge gas at an elevated purge pressure. The hydrogen recovered at adsorption pressure contains about 20-25% nitrogen and is advantageous for use as said ammonia synthesis gas. The purge gas is expanded to generate power that can be used to compress air being passed to an air separation system. The nitrogen recovered therein can be employed as said purge gas, while the oxygen recovered can conveniently be employed in a hydrogen generation system used to form said hydrogen passed to the pressure swing adsorption system.
Patent PH-23721-A (PH)
Title: Apparatus for taking liquid samples
Inventor: BENET ROBERT
IPC: G01N1/10
Filed: 1984-07-03
Abstract: Apparatus for withdrawing liquid samples from liquid/solids media, e.g., phosphoric acid slurries, for the downstream analysis thereof, is comprised of (i) means adapted for insertion into a liquid/solids medium to selectively separate and receive a liquid fraction therefrom, (ii) a liquid storage first chamber in communicating relationship with said separating and receiving means (i), (iii) a liquid sample receiving second chamber in independent, parallel communicating relationship with said separating and receiving means (i) and which comprises means for exteriorly discharging sample contained therein, and (iv) means permitting the filling or emptying of said second chamber (iii) independently of said first chamber (ii).
Patent PH-21048-A (PH)
Title: Tryptamine derivatives, pharmaceutical composition containing said compounds and method of use thereof
Inventor: THOMAS GLASER
IPC: A61P9/10
Filed: 1985-08-16
Abstract: Novel tryptamines of the formula   <IMAGE>   in which X is an alkylene chain or 2 to 4 carbon atoms wherein a carbon atom may be replaced by O or N-lower alkyl, and wherein a carbon atoms may be substituted by lower alkyl, R is hydrogen, lower alkyl, lower alkoxy, phenyl-lower alkyl, phenyl-lower alkoxy, hydroxy, amino-lower alkyl, fluorine, chlorine, bromine, cyano, carbamoyl or azido, R1, R2, R3 and R4 each independently is hydrogen or lower alkyl, R5 is hydrogen, R6-CO- or R6-SO2-, and R6 is amino, lower alkoxy, phenyl or lower alkyl-phenyl, or dimers or salts thereof, are effective in treating disorders of the central nervous system.
Patent PH-25936-A (PH)
Title: Alcohol production
Inventor: VLADIMIR KALINA
IPC: C12P7/14
Filed: 1988-01-12
Abstract: The process is applied continuously in an apparatus comprising a number of circulating fermenters (1-4) and a separator (5) which are arranged in a cascade. The growth of a flocculant yeast is promoted in the first fermenter and inhibited in the following ones. No yeast is recycled. 
<IMAGE>
Patent TR-23221-A (TR)
IPC: A24D3/04
Filed: 1988-06-14
Abstract: A filter mouthpiece 12 for a smoking article comprises a rod end portion 14 having a tube 24 extending axially therethrough and a mouth end portion 16. The tube is open at each end and has perforations 26 in its wall. The peripheral surface of the filter mouthpiece is rendered air permeable in at least one discrete area by means of perforations 28 in an impermeable tipping 22, to admit air to the filter. When attached to a tobacco rod 10 this filter mouthpiece provides a substantially constant dry particulate matter delivery throughout the smoking of the article.
Patent UY-32626-A (UY)
Title: Inhibidores de beta-lactamasa
Inventor: BURNS CHRISTOPHER JOHN
IPC: A61K31/40
Filed: 2010-05-12
Abstract: Se dan a conocer en la presente ácidos a-amino-borónicos y sus derivados que actúan como inhibidores de las beta-lactamasas.también se dan a conocer en la presente composiciones farmacéuticas que comprenden ácidos a-amino-borónicos y métodos de uso de los mismos.
Patent UY-36034-A (UY)
Title: Derivados de 3,5-diamino-6-cloro-pirazina-2-carboxamida y sales farmaceuticamente aceptables de estos
Inventor: BERGLUND SUSANNE ELISABETH
IPC: C07D401/12
Filed: 2015-03-16
Abstract: La presente invención proporciona un compuesto de una fórmula (I):o una sal farmacéuticamente aceptable de este; un proceso para preparar tal compuesto; y el uso de tal compuesto en el tratamiento de un estado de enfermedad mediado por ENaC (tal como asma, CF o COPD).
Patent UY-37783-A (UY)
Title: Composiciones que comprenden un derivado fungicida de arilo oxadiazol
Inventor: HOFFMAN THOMAS JAMES
IPC: C07D471/04
Filed: 2018-06-27
Abstract: Una composición fungicida que comprende una mezcla de componentes (A) y (B), donde los componentes (A) y (B) son según se definen en la reivindicación 1, y el uso de las composiciones en agricultura u horticultura para controlar o prevenir la infestación de plantas por parte de microorganismos fitopatógenos, preferentemente hongos.
Patent UY-39149-A (UY)
Title: Compuestos y métodos para el tratamiento de covid-19
Inventor: TUTTLE JAMISON BRYCE
IPC: C07D405/14
Filed: 2021-04-05
Abstract: La invención se refiere a compuestos de la fórmula I en donde R1, R2 y ----- son como se definen en el presente documento, a composiciones farmacéuticas que comprenden los compuestos y a métodos para el tratamiento de COVID-19 en un paciente mediante la administración de cantidades terapéuticamente eficaces de los compuestos y métodos para la inhibición o prevención de la replicación del SARS-CoV-2 con los compuestos.
Patent YU-22082-A (YU)
Title: Process for the manufacture of an alkanolamine derivative
Inventor: BARLOW J J
IPC: C07D409/12
Filed: 1982-02-01
Abstract: Novel alkanolamine derivatives of the formula: ArOCH2.CHOH.CH2NHA1NHCO  +TR <IMAGE>  wherein Ar is phenyl or naphthyl which is unsubstituted or which bears one or two substituents selected from halogen, trifluoromethyl, hydroxy, amino, nitro, carbamoyl, carbamoylmethyl and cyano, and alkyl, alkenyl, alkoxy, alkenyloxy, alkylthio, alkanoyl and alkanoylamino each of up to 6 carbon atoms, or Ar is 4-indolyl, 4-benzo[b]thienyl, 5-benzo[1,4]dioxanyl, 4- or 5-indanyl, 5- or 6- 1,2,3,4-tetrahydronaphthyl), 2,3-dihydroxy-1,2,3,4-tetrahydronaphth-5-yl or 4- morpholino-1,2,5-thiadiazol-3-yl; wherein R is halogen; wherein A1 is alkylene of 2 to 6 carbon atoms; and wherein A2 is alkylene of 1 to 7 carbon atoms which in unsubstituted or bears a phenyl, hydroxy or carbamoyl substituent, or A2 is cycloalkylene of 3 to 6 carbon atoms; or acid-addition salts thereof. The compounds possess either  beta -adrenergic blocking activity or diuretic activity or both such activities and may be used in the treatment of heart disease or hypertension. Also disclosed are processes for the manufacture of the compounds and pharmaceutical compositions containing them.
Patent YU-34494-A (YU)
Title: Postupak za dobijanje materijala za termičku, akustičnu i hidro izolaciju
Inventor: ZARIC D
Filed: 1994-06-07
Abstract: POSTUPAK ZA DOBIJANJE MATERIJALA ZA TERMIČKU, AKUSTIČNU I HIDRO IZOLACIJU - Pronalazak se odnosi na postupak za dobijanje materijala za termičku, akustičnu i hidro izolaciju, pri čemu je osnovna sirovina kukuruzovina samlevena na granulaciju fine piljevine, čijim se mešanjem sa odgovarajućim vezivima (želatin, stak-lena voda, silikon), oblikovanjem u kalupima i sušenjem dobijaju ovi materijali u obliku standardnih izolacionih ploča za upotrebu u građevinarstvu
Patent YU-39599-A (YU)
Title: Acoustic device
Inventor: HENRY AZIMA
IPC: H04R7/04
Filed: 1998-02-27
Abstract: Acoustic devices have members extending transversely of thickness and capable of sustaining bending waves causing consequential acoustic action by reason of areal distribution of resonant modes of natural bending wave vibration consonant with required achievable acoustic action of said member over a desired operative acoustic frequency range. Areal distribution of stiffness including variation(s) therein is used to get desired locations for bending wave transducers and/or good resonant mode acoustic action from inherently unfavourable shapes of members. Members with combined pistonic action drive and bending wave excitement at centres of mass and geometry are featured.
Patent YU-76692-A (YU)
Title: Postupak za povećanje enantioselektivnosti candida lipaze pri esterifikovanju hiralnih alkohola i imobilizovana candida lipaza
Inventor: FABER K
IPC: C12N11/08
Filed: 1992-08-14
Abstract: POSTUPAK ZA POVEĆANJE ENANTIOSELEKTIVNOSTI CANDIDA LIPAZE PRI ESTERIFIKOVANJU HIRALNIH ALKOHOLA I IMOBILIZOVANA CANDIDA LIPAZA, lipaza iz nekog mikroorganizma soja Candida koja je preko epsilon-amino grupa lizina N-alkilovanjem kovalentno vezana za otvorene epoksid-grupe epoksidno aktiviranog makroporoznog nosača čime je i imobilizovana postupak za njeno pripremanje, njena primena u postupku enantio-selektivog esterifikovanja pomoću enolestra enantiomerne smeše nekog alkohola koji sadrži najmanje jedan centar asimetrije u molekulu, kao i postupak za enantio-selektivno reesterifikovanje pomoću imobilizovane lipaze u prisustvu nekog enolestra, neke enantiomerne smeše nekog alkohola, koji u molekulu ima najmanje jedan centar asimetrije.
Patent AT-A234992-A (AT)
Inventor: BEISSKAMMER ALFRED ING
IPC: B03B9/06
Filed: 1992-11-27
Abstract: Method and apparatus for processing mixed building rubble which is first of all pre-sorted on a heap (1) by means of a grab excavator (2) in that large parts, for example bulky wooden, rock and metal parts and large parts of residual material, preferably in the order of magnitude above 300 mm, e.g. above 1000 mm, are removed and the remainder is sorted and/or screened into at least two, preferably three or four, fractions and, in the process, metal parts are removed by means of magnets, preferably above-belt magnetic separators (21, 59), the individual fractions and the metal parts being collected separately from one another and being fed to a recycling process. At least one fraction of medium grain size is separated in free fall in chutes (67) or the like, from light fractions using a counterflow of air. For the purpose of controlling the classifying or blow-in speed, a throttle flap is provided ahead of a suction fan and blow-in fan. <IMAGE>
Patent BE-810317-A (BE)
Title: Epoxy resin compsn contg toluene-formaldehyde resin - acting as an epoxy extender giving water-repellent coatings and adhesives/flooring materials
IPC: C08L63/00
Filed: 1974-01-29
Abstract: The compsn. contains, in addn to an epoxy resin and an amine curing agent, a toluene-formaldehyde resin obtd. by condensn. of aromatic hydrocarbons contg. is not 70 wt.% toluene with formaldehyde (-releasing cpd.) and an amine curing agent having is not 2 prim. or sec. amino gps./mol., and a m.wt. of 1500.
Patent BE-897639-A (BE)
Title: Dispositif pour assembler par soudage une grille et des manchons
IPC: B23K26/20
Filed: 1983-08-31
Abstract: Le dispositif de soudage de manchon et de grille selon la présente invention comprend une plaque (52) comportant d'une part, une paire d'axes espacés (60) qui servent en coopération avec des bagues (72) à définir l'emplacement de la grille et à positionner un manchon (36) au-dessus de la grile (16) et, d'autre part, des éléments de butée (58) destinés à supporter la grille au-dessus de la plaque (52).  Une pluralité de chevilles cylindriques (76) est prévue pour le positioinnement des manchons (36) dans les cellules de la grille.
Patent BE-900021-A (BE)
Title: Dispositif d'actionnement de la soupape d'ecoulement d'un reservoir de chasse.
Inventor: EGLI A
IPC: E03D5/02
Filed: 1984-06-27
Abstract: Ce dispositif comporte un bouton d'actionnement (10) dont l'enfoncement provoque le pivotement d'un levier (16) à deux bras et l'ouverture de la soupape d'écoulement par traction d'un tube central (3) vers le haut, la traction du tube (3) ou son abaissement pour fermeture de la soupape étant déterminés par un organe de poussée (12) pouvant coulisser axialement et pivoter latéralement de façon limitée pour agir sur l'un (16a) ou l'autre (16c) des bras du levier (16) pour tirer le tube (3) vers le haut ou l'abaisser.
Patent BE-904296-A (BE)
Title: Bouchons d'oreilles.
IPC: A61F11/06
Filed: 1986-02-26
Abstract: Un bouchon d'oreille fait d'une matière polymère souple élastique comprenant une longue tige, une série d'au moins trois collerettes creuses de diamètres croissants, la collerette de plus petit diamètre étant disposée au niveau de l'extrémité antérieure de la tige, chaque collerette comprenant une mince jupe, le diamètre de chaque partie de la tige sous-jacente à chaque jupe étant choisi pour définir un espace annulaire libre entre la surface intérieure de la jupe et la tige.
Patent BE-904441-A (BE)
Title: Composition detergente liquide enzymatique stable, son procede de fabrication et ses applications.
IPC: C11D3/37
Filed: 1986-03-19
Abstract: Compostion comprenant un détergent non ionique organique, un détergent organique synthétique anionique sulfaté ou sulfoné, un copolymère, facilitant le décollement des salissures, de téréphtalate de polyéthylène et de téréphtalate de polyoxyéthylène, une ou plusieurs enzymes pour hydrolyser les salissures protéiques et/ou amylacées des tissus pendant leur lavage avec une solution aqueuse de lavage du détergent liquide, un agent fluorescent d'avivage, un stabilisant des enzymes agissant également comme tampon, et un milieu aqueux.
Patent BE-905190-A (BE)
Title: Enzymatic immuno:titration with one component supported on plastic - esp. of polypropylene, for placing in micro:titre plate wells
IPC: B01L3/00
Filed: 1986-07-29
Abstract: Enzymatic immuno-titration method comprises measuring the degree of bonding of one component of an antigen-antibody (Ag-Ab) reaction to an enzyme conjugate by incubating the reactant in many microtitre plate wells, then measuring the optical density caused by the action of the enzyme on a substrate. The new feature is that Ag or Ab is added to each well coated on a moulded plastic insert. Pref. the inserts are hollow and the open end is positioned in the well so that light can pass vertically through without obstruction. Esp. they are made of polypropylene and are dry-coated with Ag or Ab. - The insert (12) pref. has a conical shape, with the diam. decreasing in a downwards direction. Particularly a portion (14) extends above the level of the plate, this allows the inserts to be gripped by a loading frame. Movement upwards or downwards of this frame provides simultaneous removal/insertion of all the inserts.
Patent BE-905663-A (BE)
Title: Procede de traitement des aretes tranchantes d'un filet a dents de scie.
Inventor: KARL-HEINZ SCHMOLKE
IPC: D01G15/84
Filed: 1986-10-27
Abstract: Le filet à dents de scie destiné à etre utilisé dans des revetements de carde de machines textiles est traité selon un procédé en deux étapes pour arrondir les aretes tranchantes des surfaces frontales des dents. Ces aretes sont tout d'abord arrondies en utilisant un agent de pulvérisation humide contenant un abrasif ayant une taille de particules comprise entre 180 et 220 (norme internationale) et elles sont ensuite traitées dans un bain d'ébavurage ou de finissage chimique.
Patent BE-766262-A (BE)
Title: Shock resistant polyphenylene ether compns
IPC: C08L51/04
Filed: 1971-04-26
Abstract: Thermoplastic moulding compsn. are formed from a polyphenylene ether and (a) polystyrene resin and a rubber, (b) a polystyrene resin modified with a rubber, or (c) a mixture of (a) and (b), and have the elastomer phase as dispersed particles of maximum mean diameter of 2 mu. preferably between 0.5 mu and 2 mu. The polystyrene resin constitutes 20 to 80% by wt. preferably 40 to 60%, of the combined wt. of polyphenylene ether and polystyrene, excluding rubber. The elastomer phase constitutes 0.1 to 30%, preferably 1 to 15%, by wt. of the compn. The compns. are used for injection moulding, and the mouldings have good shock resistance, brilliance of colours and resistance to solvents.
Patent BE-780313-A (BE)
Title: Curing of meat products - in permeable envelopes by air circulation
Inventor: KREMNEV O A
IPC: A23B4/03
Filed: 1972-03-07
Abstract: Meat prods. are cured by placing in vapour-permeable envelopes and drying by forced circulation of air at 20-40 degrees C and a speed of 1-5 m/s. The process increases the production rate by =5 times, by reducing the drying period to 6-8 hours, and also stops deformation, souring or mouldiness of the prod.
Patent CA-1043484-A (CA)
Title: Aqueous alkaline solution of an aldehyde conjoint condensate of resorcinol and saturated resorcinol polymer
Inventor: WRIGHT ROBERT L
IPC: C08J5/06
Filed: 1973-01-25
Granted: 1978-11-28
Abstract: APPLICATION FOR                         LETTERS PATENT                              FOR            AQUEOUS ALKALINE SOLUTION OF AN ALDEHYDE             CONJOINT CONDENSATE OF RESORCINOL AND                 SATURATED RESORCINOL POLYMER                      Abstract of Disclosure Aqueous alkaline solutions of an aldehyde conjoint condensate of a mixture of resorcinol and a saturated resorcinol polymer which are adhesives or adhesive adjuvants for bonding fiber to rubber.          The resorcinol polymer comprising alkylene bridged resorcinol units resulting from introducing olefinic unsaturated radicals of 3-10 carbon atoms into the nucleus of the resorcinol.
Patent CA-1044795-A (CA)
Inventor: ENGEL JOSEPH C
IPC: H02H3/33
Filed: 1973-10-15
Granted: 1978-12-19
Abstract: SENSING AMPLIFIER AND TRIP CIRCUIT PARTICULARLY      FOR GROUND FAULT CIRCUIT INTERRUPTER           Abstract of the Disclosure Ground fault interrupter apparatus of the differential transformer type is provided with a sensing amplifier and trip circuit that includes an operational amplifier operated in a manner so that the interrupter apparatus is less sensitive to capacitive ground faults than it is to resistive ground faults.  The quality of less sensitivity to capacitive ground faults is preferably obtained by applying to the operational amplifier a biasing voltage that is a half-wave rectified, unfiltered, voltage which aids in maintaining the inputs to the operational amplifier as a pure current source while using only a small number of components that is advantageous for reduced size.
Patent CA-1046668-A (CA)
Inventor: KOMATSU FUMIAKI
IPC: B01D21/01
Filed: 1974-05-16
Granted: 1979-01-16
Abstract: ABSTRACT OF THE DISCLOSURE           A process for treating slurry turbid water is disclosed for separating same into dense slurry of fine solid particles and one aqueous medium contained therein.  This process includes the steps of adding given amounts of a coagulant aid and a separation-accelerating material to said slurry turbid water for mixing: agitating the mixture thus prepared for improving the contact between said coagulant aid separation-accelerating material and solid particles constituting said slurry turbid water thereby forming floc collecting said floc together with said separation-accelerating material in a specific position to leave a purified or clean aqueous medium, and separating said floc including said separation-accelerating material from said purified or clean aqueous medium.
Patent CA-1049447-A (CA)
Inventor: MORRIS GLENN H
IPC: B65D50/06
Filed: 1974-12-06
Granted: 1979-02-27
Abstract: CHILD-PROOF AND PHARMACIST-ASSISTING   REVERSIBLE CLOSURE FOR CONTAINERS            Abstract of the Disclosure -A unitary reversible closure for containers of medicine and the like is applied in one position to the container to render the container child-resistant and in such position re-quires a complex manipulation of the closure to release it from the container.  In a second position of application to the same container, the closure does not include the structure for render-ing the container child-resistant, and seals the container but requires only a simple manipulation by the pharmacist to re-lease it from the container, thereby lessening irritation and discomfort to the pharmacist's fingers caused by manipulating closures or caps over a period of time and saving the pharma-cist considerable time in removing closures over a period of time to fill the containers.
Patent CA-1055038-A (CA)
Inventor: KROLL WOLFRAM R
IPC: C07F5/00
Filed: 1974-12-30
Granted: 1979-05-22
Abstract: ABSTRACT OF THE DISCLOSURE           Cuprous organohaloaluminates and cuprous organohaloborates possessing the general formula CuMRX3 wherein M is a boron or aluminum atom, X is a chlorine, bromine or fluorine atom, and R is a monovalent lower alkyl radical, phenyl radical, alkylaryl radical or substituted alkyl, phenyl or alkylaryl radical, readily complex with olefins, diolefins, acetylenes, aromatics, carbon monoxide, etc.  The cuprous organohaloaluminates and cuprous organohaloborates are employed in the separation and recovery of complexible ligands from feed-streams containing the same.